BiG DIGITAL 0.38x Wide-Angle Fisheye w/Macro Close Up Conversion Lens for 58MM 49MM & 52MM Lens Thread for Sony E-Mount, Alpha a6000, a5000, A3000, NEX, NEX-F3K, NEX-3NL, NEX-3N, NEX-3NL/B, NEX-3NL/W, NEX-5T, NEX-5TL, NEX-5TL/S, NEX-5TL/W, NEX-5R, NEX-5RK, NEX-6L, NEX-6L/B, NEX6L/B2BDL, NEX-7, a7R, a7S, a7K, ILCE7/B, Compact System Digital SLR Cameras NOTE: This Conversion Lens is compatible with 58MM 55MM & 52MM lenses Only. Your camera's lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always preceded by a "" (diameter) symbol. It screws nicely on the end of your lens and, bingo, you have a fish eye lens and or a macro lens. Integrated macro atachment lens allows you to take an extremely high-resolution close-ups The Ultra Wide Angle Fisheye Converter Lens increases the versatility of your existing lens to provide breathtaking ultra wide angle views. And it's so easy to use! Additionally the built-in macro lens allows you to take extreme high resolution close-up shots! Includes lens covers, caps and soft carry pouchs.